Outsourcing steel wire mesh mortar board cross-shaped frame foam concrete load-bearing wall and its method

Abstract

The invention relates to a foamed concrete bearing wall wrapped with wire mesh mortar boards and provided with a cross-shaped frame and a construction method. The foamed concrete bearing wall mainly comprises cross-shaped reinforced concrete frame columns, the wire mesh cement mortar boards, a light foamed concrete wall body, prefabricated connecting pieces, concrete, horizontally-distributed rebars, embedded columns and high-polymer mortar. According to the foamed concrete bearing wall, the wire mesh cement mortar boards are high in strength and impermeability, overall strength and overall durability of the foamed concrete bearing wall can be remarkably improved, and the wire mesh cement mortar boards serve as an external formwork so that the purpose that the wire mesh cement mortar boards do not need to be disassembled can be achieved; the wire mesh cement mortar boards at the corners of the foamed concrete bearing wall are integrally formed, and are connected through the high-polymer mortar, integrity of the foamed concrete bearing wall is improved, and seismic performance of the foamed concrete bearing wall is effectively improved; the embedded columns and the light foamed concrete wall body are the same in thickness, so that column edges are avoided, and the floor area is reduced; overall seismic performance of the foamed concrete bearing wall is improved through effective connection among the embedded columns, the horizontally-distributed rebars of the foamed concrete bearing wall, and the prefabricated connecting pieces.

Description

technical field [0001] The invention relates to a foam concrete load-bearing wall with a cross-shaped frame of an outsourcing steel wire mesh mortar board and a method thereof, belonging to the technical field of building energy conservation. Background technique [0002] With the acceleration of my country's modernization process, the construction of various social infrastructures is in the ascendant. Architecture requires not only safety and functionality, but also sufficient durability. By the end of this century, 50% of my country's existing houses will enter the aging stage, that is to say, there will be 2.34 billion m 2 of buildings face durability issues. Therefore, how to improve the durability of buildings has always been a hot topic in current research. [0003] At the same time, with the rapid development of my country's economy, new requirements have been put forward for the field of energy-saving buildings. By the end of the "Twelfth Five-Year Plan" period, t...

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Problems solved by technology

[0005] The object of the present invention is to provide a steel wire mesh mortar plate cross-shaped frame foam concrete load-bearing wall with the advantages of simple structure, low cost, convenient construction, durability, energy saving and anti-seismic integration, etc., in order to effectively solve the traditional low, multiple High-rise buildings have poor durability, poor thermal insulation performance, weak earthquake resistance, etc.

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